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临床试验/TCTR20211011003
TCTR20211011003已完成不适用

The Incidence and Risk Factors for Cardiovascular Complication after Spine Surgery :A retrospective cohort study

eurological Institute of Thailand0 个研究点目标入组 1,002 人开始时间: 2021年10月11日最近更新:

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
1,002

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
18 Years 至 100 Years(—)
性别
All

入选标准

  • After approval by the Research Ethics Committee of the Neurological Institute of Thailand, a retrospective cohort study was done. The data was collected from patients who underwent spine surgery in single hospital, Neurological Institute of Thailand. The sample size was calculated from the estimating an infinite population proportion with n4studies software (Ngamjaras C. et al., The Thailand Research Fund, Prince of Songkla University, Songkla, Thailand, 2016). The incidence of cardiovascular complications after anesthesia in elderly patients undergoing orthopedic surgery was 2.3% based on the research of Chalacheewa and colleagues with the configuration of error (d) was 0.019. After substituting the values in the calculation formula, a sufficient sample is 863 patients plus a drop out of 20%. The final sample was 1,035 patients.
  • Data were collected within two years, from January 2018 to December 2019, using all inpatient medical records and an electronic anesthesia recording system. Patient datas were demographics including American Society of Anesthesiologists (ASA) physical status classification, laboratory finding, surgical data, and anesthesia-related, e.g., intraoperative blood pressure, amount of blood loss.
  • Cardiovascular complications were defined following the definition of Major adverse cardiovascular events (MACEs) that occur during perioperative and within 30 days postoperative period including cardiac arrest, acute congestive heart failure (acute CHF), acute myocardial infarction (acute MI), and acute stroke.

排除标准

  • Data not complete

研究者

发起方
eurological Institute of Thailand

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